Antenna
BIG SIGNAL DX-Quad – 5 Bands!
Discover the BIG SIGNAL DX-Quad antenna , this new design of a single element Multi-Band Quad covers up to 5 bands in HF from 10 to 20 meters. An incr... Read more
WSPRLite first impressions – Antenna Performance Analysis System
Edmund M0MNG gives a ‘first impressions’ unscripted review of a new product. The WSPRlite is available from SOTAbeams and is proving very... Read more
![Antenna Analyzers – ARRL The Doctor is In [Podcast]](https://qrznow.com/wp-content/uploads/2017/08/DXEPartType_Antenna-Analyzers-190x122.jpg)
How High Should a Dipole Be? A Look at Antenna Modeling
“How high should a dipole be? What happens if it’s too low or too high? We turn to EZNEC antenna modeling software to see that the old rul... Read more
2m 18 elements XPOL Yagi antenna PA144-XPOL-18-5
2m – 144MHz Dual Polarity Yagi Antenna PA144-XPOL-18-5. Wideband operation 144 – 145 MHz. Cross Polarized “XPOL” Yagi antenna... Read more
Kite antenna for 160-10m – Oceania DX Contest
“Testing a kite antenna for HF during the Oceania DX Phone Contest on Oct 3, 2010 at Tania Park, Balgowlah Heights, Sydney. The Rokkaku kite eas... Read more
App - Mobile
Rfinder for Visually Impaired on Android
Rfinder Tom W3ZX, a visually impaired ham gives a great demo on Android using TalkBack for the visually impaired. See More: http://www.rfinder.net/blo... Read more
EchoLink App for IOS8
Description Please note: This app is for licensed Amateur Radio operators only. See www.echolink.org for more information. EchoLink for iOS provides a... Read more
DX Hunter – The amateur radio App for DX-enthusiasts
DX Hunter – The amateur radio App for DX-enthusiasts Description DX-Hunter is an application for amateur radio operators, short wave listeners a... Read more
Satellite Explorer Pro – IOS App
‘Satellite Explorer Pro’ is a tool for tracking satellites in real time. It is not a game. Be sure to visit the support web site http://ww... Read more
US Amateur Radio Band Plan for Android
US Amateur Radio Band Plan A clean native app that’s sole purpose is to provide amateur radio operators a simple and easy to use f... Read more
The World Wide Repeater Directory
RT Sytems and RFinder – The World Wide Repeater Directory bring integrated routing to radio progamming! Once again RFinder and RT Systems... Read more
VHF
Yaesu FT-3DR C4FM/FM Dual Band Transceiver
Yaesu FT-3DR Yaesu FT-3DR 5W C4FM/FM 144/430MHz Dual Band Digital Transceiver Reservation The new FT3DR provides reliable 5W RF power output in compac... Read more
VHF Newsletter 83 – New VHF Handbook
The latest edition of the VHF Newsletter has been mailed to all on the VHF mailing list and can be found here. The new version of the VHF Handbook, 8.... Read more
Yaesu announced the FT-70DR
Yaesu FT-70DR C4FM FDMA / FM 144/430 MHz DUAL BAND 5W Handheld Transceiver The FT-70DR is a compact System Fusion transceiver providing both conventio... Read more
Kenwood TK-D200GE VHF DMR Portable with GPS, Display and Keypad
Kenwood TK-D200GE Key Features TDMA DMR Digital Air Interface – 2 slot/1 carrier in 12.5kHz Complies with ETSI DMR Standard TS 10... Read more
Yaesu announced two new radios are coming to the market! – Yaesu FTM-3207DR and FT-2980R
Yaesu FTM-3207DR and FT-2980R will be available late summer / early fall! Yaesu FT-2980R 80W FM 2M Mobile Transceiver As its model name suggests, the... Read more
Get Started with APRS for only $30!
Explain my basic setup for APRS which uses a Baofeng UV-5R HT and Android phone running APRSdroid and test it by shipping it to Indiana! For mo... Read more
News
Martin Faraglia 13 years IN3EYI Second Op. ARRL DX Contest march 5-6 2016
Faraglia Martin, aged 13 First radio amateur in Trentino Alto Adige. he is currently also one of the youngest radio amateurs in Italy. Martin attends... Read more
Ham Radio Field Day from Space
Ham Radio Field Day Aboard the International Space Station, Expedition 41 Flight Engineer Reid Wiseman of NASA discussed life in space during an in-fl... Read more
AMSAT-UK Colloquium Talks – New Videos
Videos of the presentations given at the AMSAT-UK International Space Colloquium, which was held as part of the RSGB Convention in Milton Keynes, Octo... Read more
Using HD Radio Signals for Navigation
By Ananta Vidyarthi, H. Howard Fan and Stewart DeVilbiss THE YEAR WAS 1906. On Christmas Eve of that year, Canadian inventor Reginald Fessenden carrie... Read more
Marcos Pontes PY0AEB – Future Minister of Science and Technology in Brazil
Marcos Pontes Future Minister of Science and Technology, Lieutenant Colonel Marcos Pontes wants Brazil to join now. “The election is over, now w... Read more
QSO Today EPISODE 046 – TONY PARKS – KB9YIG SoftRock SDR creator
QSO Today KB9YIG SoftRock SDR creator After a career in electronics engineering, Tony Parks, KB9YIG, returned to ham radio, after thirty years, to fi... Read more
